Set to span September 20th and 21st, Beyond Wonderland adds its headliners to its dates for the Bay Area takeover. Returning to the Shoreline Amphitheater for the second year in a row, Insomniac looks to up the ante following a 2013 festival that featured the likes of Tiësto, Hardwell, and Calvin Harris. With a full lineup soon to unfold, the Bay Area’s Beyond Wonderland begins talent announcements with headliners Above & Beyond and Kaskade for Saturday and Sunday, respectively.